I just bought at auction a Storm Vulcan 901 Tappet grinder, I know nothing about it, anybody ever used one? 

There easy to find, just look for 10-15 years, ask everybody you think may have or know of one, read every book you can find, I found this in an auction of a VW engine rebuilding Co.in San Diego, CA, it was an internet auction, I bid it without seeing it (gamble).